Play Sum Puzzle: Arithmetic online now to test your addition skills and train your brain. This free browser game asks you to tap numbers to reach target sums in short, engaging levels designed for players of all ages.
Perfect for quick breaks, study warmups, or calm practice, Sum Puzzle helps you improve math speed, focus, and logic without downloads or accounts. Start a level and solve as many puzzles as you can.
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Desktop
- Click a number with the mouse to add it to the current sum.
- Click a selected number again to deselect it.
- Use on-screen Reset or Undo buttons to restart or correct selections. Keyboard is not required.
Mobile
- Tap a number to add it to the current sum.
- Tap a selected number again to remove it from the sum.
- Use on-screen Reset or Undo buttons to restart or fix choices.
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Sum Puzzle: Arithmetic is a clean, browser-based math puzzle that challenges you to select numbers that add up to a given target. Each level shows a target value and a set of numbers. Your goal is to tap or click a sequence of numbers so their sum equals the target. The game rewards correct solutions and encourages you to try new combinations when you miss the mark.
The mechanics are simple to learn and hard to stop playing. You select numbers to build a running total, remove selections if you change your mind, and submit when you think the total matches the target. Levels vary by target values and available numbers to keep the challenge fresh. This casual 2D HTML game is ideal for short sessions, daily practice, and building mental arithmetic skills. It improves concentration, pattern recognition, and strategic thinking while offering a relaxing, focused experience.
Game Details
Category
Puzzle
Developer
Unknown
Technology
HTML5
Platform
Web Browser
Devices
Desktop, Tablet, Mobile
Game Features
Simple Tap Gameplay
Easy to learn: tap or click numbers to build a sum that matches the target value.
Quick Levels
Short puzzles let you play many rounds in 1 to 3 minutes each for fast practice.
Browser Friendly
Runs in any modern browser with no download, installation, or account needed.
Skill Building
Improves mental arithmetic, concentration, and strategic selection with repeated play.
Casual, Calm Design
2D graphics and simple UI focus attention on puzzles without distractions.
Frequently Asked Questions
Select numbers by tapping or clicking them so their sum equals the target number. Deselect a number to remove it. Use Reset to start a level over.
Yes. The game runs in mobile browsers. Use taps to select and deselect numbers and on-screen buttons to reset or undo.
No. The game is an HTML browser game and plays instantly without downloads or accounts.
Levels change targets and available numbers to increase challenge. As you progress you will face puzzles that need more strategy.
Scan numbers for pairs or combinations that match parts of the target. Work from largest to smallest numbers and use Undo to test options quickly.